Free ebook · 14 pages · PDF
Music theory you can play, not just read.
Theory words are shorthand: learn them and every lesson gets easier to follow. Marty's free 14-page ebook gives you the vocabulary, the five chord forms, the pentatonic boxes and the modes as shapes on the neck, then sixteen mode licks in tab to hear them.
Enter your email and the ebook opens right away, to read on screen or print.
Trusted by 2.28 million guitar students

Take a look inside
Real pages from the ebook.

Page 2: the vocabulary, from bass note to leading tone 
Page 6: the five minor pentatonic boxes, with Marty’s names 
Page 9: Mode Licks 1, lessons 1 to 3, in tab
What you will learn in this free ebook
- 24 theory words, from bass note to whole step, and the intervals in fretspages 2–3
- The five basic chord forms, C, A, G, E and D, open and as barre chordspages 4–5
- The five minor pentatonic boxes, then the same boxes with the blue notepages 6–7
- Five mode shapes: Ionian, Dorian, Phrygian, Mixolydian and Aeolianpage 8
- Mode Licks 1: eight licks in tabpages 9–11
- Mode Licks 2: lessons 2 to 8 in tabpages 12–14
Questions
Is it really free?
Yes. It costs nothing and there is no card to enter. It is yours to keep: read it on screen, save it or print it.
Do I need to read music?
No. The chord forms, scales and modes are fretboard diagrams, and the licks are in tab.
Is it all words and no playing?
No. The vocabulary is two pages. The rest is shapes to play and licks in tab, and almost every page ends with something to try on the guitar.
Is it for acoustic or electric?
Both. The shapes and the licks work on any guitar.
Free Music Theory ebook
14 pages · PDF. Free, no card, and yours to keep.
Get my free ebook